package com.hdy.javachatroomdemo.Model;

import lombok.Data;

import java.util.List;

@Data
public class MessageSession {
    private int sessionId;
    //这里面friends.length默认为1,因为是单聊,每个会话中只有一个好友
    private List<Friend> friends;
    private String lastMassage;
}
